44 euros for less than three weeks of pointless use
I paid 44 euros at the pharmacy for a Seresto collar for a large dog (over 8 kilos) Until then he had had a tablet from the vet. Less than three weeks after I put this collar on my flea-free dog, he began scratching and even whining before he scratched, clearly his reaction to the bites of fleas, many fleas. The collar is absolutely useless against fleas and internet research also shows its effectiveness against parasites was already in question five years ago, as well as being too poisonous to be sold in Canada. What a lousy product!!!!